Air Quality
Excellent
No health implications.
9
PM2.5
22
PM10
4
O3
0.3
CO
3
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
38
Excellent
Sun
15 Jun
44
Excellent
Mon
16 Jun
54
Good
Tue
17 Jun
66
Good
Wed
18 Jun
68
Good
Thu
19 Jun
42
Excellent
Fri
20 Jun
28
Excellent
Air quality in the last 12 months (Shouning)
|
2025/05
|
40
|
44
|
51
|
44
|
35
|
41
|
63
|
42
|
41
|
34
|
34
|
35
|
32
|
31
|
38
|
43
|
41
|
20
|
23
|
28
|
30
|
29
|
36
|
24
|
52
|
54
|
43
|
25
|
13
|
28
|
37
|
|
2025/04
|
24
|
36
|
42
|
46
|
44
|
52
|
54
|
53
|
57
|
36
|
40
|
55
|
107
|
78
|
66
|
55
|
66
|
63
|
54
|
30
|
52
|
42
|
32
|
27
|
15
|
31
|
32
|
38
|
47
|
41
|
|
|
2025/03
|
56
|
50
|
49
|
24
|
20
|
16
|
35
|
43
|
51
|
45
|
58
|
59
|
28
|
22
|
15
|
22
|
40
|
37
|
44
|
42
|
38
|
39
|
49
|
61
|
75
|
86
|
76
|
39
|
29
|
19
|
22
|
|
2025/02
|
28
|
15
|
29
|
54
|
44
|
45
|
40
|
49
|
32
|
43
|
40
|
49
|
87
|
81
|
55
|
54
|
62
|
46
|
37
|
21
|
14
|
31
|
22
|
65
|
90
|
62
|
55
|
37
|
|||
|
2025/01
|
83
|
58
|
57
|
53
|
46
|
60
|
70
|
74
|
63
|
43
|
40
|
43
|
47
|
49
|
77
|
52
|
51
|
47
|
41
|
47
|
78
|
82
|
60
|
38
|
36
|
32
|
25
|
39
|
91
|
47
|
41
|
|
2024/12
|
41
|
45
|
49
|
58
|
53
|
30
|
36
|
65
|
46
|
45
|
26
|
31
|
28
|
71
|
71
|
55
|
47
|
60
|
49
|
35
|
48
|
68
|
55
|
51
|
50
|
75
|
119
|
84
|
59
|
54
|
63
|
|
2024/11
|
11
|
13
|
31
|
46
|
55
|
40
|
27
|
32
|
37
|
37
|
27
|
33
|
37
|
34
|
23
|
14
|
20
|
18
|
17
|
21
|
33
|
33
|
46
|
35
|
28
|
19
|
32
|
31
|
38
|
39
|
|
|
2024/10
|
17
|
16
|
22
|
21
|
26
|
17
|
15
|
12
|
28
|
44
|
49
|
48
|
37
|
38
|
38
|
21
|
32
|
36
|
30
|
16
|
30
|
33
|
29
|
37
|
28
|
22
|
19
|
13
|
41
|
46
|
27
|
|
2024/09
|
30
|
33
|
30
|
25
|
23
|
19
|
19
|
16
|
19
|
33
|
36
|
35
|
18
|
22
|
26
|
22
|
17
|
22
|
19
|
25
|
21
|
15
|
11
|
15
|
17
|
24
|
20
|
29
|
38
|
25
|
|
|
2024/08
|
27
|
30
|
36
|
32
|
25
|
23
|
30
|
35
|
38
|
44
|
39
|
33
|
31
|
28
|
25
|
25
|
19
|
20
|
18
|
18
|
13
|
23
|
31
|
36
|
34
|
30
|
40
|
25
|
30
|
28
|
29
|
|
2024/07
|
25
|
22
|
27
|
28
|
33
|
31
|
28
|
27
|
28
|
30
|
31
|
34
|
32
|
31
|
23
|
18
|
24
|
27
|
27
|
26
|
27
|
17
|
15
|
11
|
11
|
11
|
11
|
16
|
12
|
15
|
22
|
|
2024/06
|
7
|
9
|
18
|
29
|
31
|
16
|
18
|
27
|
25
|
21
|
20
|
24
|
23
|
19
|
17
|
17
|
19
|
15
|
31
|
34
|
34
|
36
|
37
|
22
|
18
|
24
|
31
|
31
|
23
|
20
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution